Diff: DmTouchCalibration.h

Revision:

7:6cd8c36cbdb3

diff -r fde03297017b -r 6cd8c36cbdb3 DmTouchCalibration.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DmTouchCalibration.h	Fri Jul 04 09:26:32 2014 +0000
@@ -0,0 +1,43 @@
+/**********************************************************************************************
+ Copyright (c) 2014 DisplayModule. All rights reserved.
+
+ Redistribution and use of this source code, part of this source code or any compiled binary
+ based on this source code is permitted as long as the above copyright notice and following
+ disclaimer is retained.
+
+ DISCLAIMER:
+ THIS SOFTWARE IS SUPPLIED "AS IS" WITHOUT ANY WARRANTIES AND SUPPORT. DISPLAYMODULE ASSUMES
+ NO RESPONSIBILITY OR LIABILITY FOR THE USE OF THE SOFTWARE.
+ ********************************************************************************************/
+
+#ifndef DM_TOUCHCALIBRATION_h
+#define DM_TOUCHCALIBRATION_h
+
+#include "dm_platform.h"
+#include "DmTouch.h"
+#include "DmTftBase.h"
+
+typedef struct point {
+  uint16_t x, y;
+} Point;
+
+class DmTouchCalibration
+{
+public:
+  DmTouchCalibration(DmTftBase *tftBase, DmTouch *touch);
+  bool getTouchReferencePoints(Point displayRefPoint[], Point touchRefPoint[], uint16_t tftWidth, uint16_t tftHeight);
+  CalibrationMatrix calculateCalibrationMatrix(Point displayRefPoint[], Point touchRefPoint[]);
+  static CalibrationMatrix getDefaultCalibrationData(DmTouch::Display disp);
+  void drawCalibPoint(uint16_t x, uint16_t y) const;
+  void drawCalibration(CalibrationMatrix calibrationMatrix);
+  void printCalibration(CalibrationMatrix calibrationMatrix) const;
+private:
+  DmTftBase* _tft;
+  DmTouch* _touch;
+  uint16_t _textRow;
+  void printHeadline(char* text);
+  void printNumber(int32_t number) const ;
+  void releaseTouch(uint16_t x, uint16_t y) const;
+  bool getRawTouch(uint16_t& x, uint16_t& y) const;
+};
+#endif